misc
Class Pair<A,B>

java.lang.Object
  misc.Pair<A,B>

Type Parameters:

A - class of the first object.

B - class of the second object.

All Implemented Interfaces:

java.io.Serializable

public class Pair<A,B>
extends java.lang.Object
implements java.io.Serializable

A simple tuple class.

Author:

Alex Dirkzwager, Mark Hendrikx, Julian de Ruiter

See Also:

Serialized Form

Constructor Summary

Pair(A fst, B snd)
Create a pair from the given two objects.

Method Summary

boolean	equals(java.lang.Object other)
A	getFirst() Return the first object of the pair.
B	getSecond() Return the second object of the pair.
int	hashCode()
void	setFirst(A v) Set the first object of the pair.
void	setSecond(B v) Set the second object of the pair.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Pair

public Pair(A fst,
            B snd)

Create a pair from the given two objects.

Parameters:

fst - first object of the pair.

snd - second object of the pair.

Method Detail

getFirst

public A getFirst()

Return the first object of the pair.

Returns:

first object of the pair.

getSecond

public B getSecond()

Return the second object of the pair.

Returns:

second object of the pair.

setFirst

public void setFirst(A v)

Set the first object of the pair.

Parameters:

v - set first object to v.

setSecond

public void setSecond(B v)

Set the second object of the pair.

Parameters:

v - set second object to v.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

Returns:

string representation of string.

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

Returns:

true if this and other object are equal.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

Returns:

hashcode of this object.